president_primary_polls: 15742
| rowid | question_id | poll_id | cycle | state | pollster_id | pollster | sponsor_ids | sponsors | display_name | pollster_rating_id | pollster_rating_name | fte_grade | sample_size | population | population_full | methodology | office_type | start_date | end_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | created_at | notes | url | stage | party | answer | candidate_id | candidate_name | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15742 | 94529 | 58099 | 2020 | Iowa | 1365 | Change Research | 1147 | Iowa Starting Line | Change Research | 48 | Change Research | C- | 615 | lv | lv-d | Online | U.S. President | 5/15/19 | 5/19/19 | 0 | 0 | 0 | 5/20/19 08:11 | https://docsend.com/view/2w7jm89 | caucus | DEM | Abrams | 13349 | Stacey Yvonne Abrams | 1.0 |